国产丝袜在线精品丝袜|在线A毛片免费视频观|日韩精品久久久一区二区|亚洲成在人网站天堂直播|99在线精品66视频无码|亚洲欧美不卡视频在线播放|国产精品久久久久久免费一级|久久精品国产亚洲AV香蕉软件

"Unmanned" technologies bring convenience to city life in Xiong'an, north China's Hebei

Source: Xinhua| 2019-12-10 19:07:01|Editor: Lu Hui

CHINA-HEBEI-XIONGAN-"UNMANNED" TECHNOLOGY-CITY LIFE (CN)

A worker tests a driverless bus in Xiong'an, north China's Hebei Province, Dec. 10, 2019. "Unmanned" technologies have brought great convenience to the city life in Xiong'an. (Xinhua/Xing Guangli)

   1 2 3 4 5 6 7 8 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011102351386206431